Alston s Cotton Rat vs Blind shark

Sigmodon alstoni compared with Hemiscyllium ocellatum

Taxonomic Classification

Rank	Alston s Cotton Rat	Blind shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Orectolobiformes (Orectolobiformes)
Family	Cricetidae	Hemiscylliidae
Genus	Sigmodon	Hemiscyllium
Species	Sigmodon alstoni	Hemiscyllium ocellatum

Evolutionary Relationship

Alston s Cotton Rat and Blind shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alston s Cotton Rat

LC — Least Concern

Blind shark

LC — Least Concern

Physical Characteristics

Attribute	Alston s Cotton Rat	Blind shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alston s Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Blind shark

Alston s Cotton Rat

The Alston s Cotton Rat (Sigmodon alstoni) is a species in the genus Sigmodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Distributed across Colombia and Venezuela.

Blind shark

The Blind shark (Hemiscyllium ocellatum) is a species in the genus Hemiscyllium. It is currently classified as Least Concern on the IUCN Red List.